The Aico Ei3016 Optical Smoke Alarm contains our tried and tested high performance optical smoke sensor, which is best for detecting slow, smouldering fires. In addition, the smoke chamber design, integrated insect screen and unique automatic dust compensation reduce the risk of false alarms. The Alarm contains AudioLINK technology, which allows you to extract real time data from the alarm using its sounder directly to a smartphone or tablet via an App. A simple to read report is generated displaying details such as activation dates, sensor status and alarm life, that can be emailed to help form part of property records. The Alarm is SmartLINK compatible, Simply plug in an Ei3000MRF module for wireless interconnection, data extraction and real-time notifications of alarm activations and events via the SmartLINK Gateway and Portal. The Alarm Heat Alarm is fully compatible with all other Aico alarms and accessories whether a system needs upgrading or an existing system needs expanding